{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit2013 GMC Sierra 2500 HD Change Vehicle

aFe®
2013 GMC Sierra 2500 HD - Exhaust System, 6.6L Engine

Tap image and pinch to zoom.
$414.00
$517.50Save: $103.50(20%)
Manufacturer #49-04041
Guaranteed to Fit2013 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2013 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
78.8 in. Bed, Crew Cab Pickup
2013 GMC Sierra 2500 HD
WT
8 Cyl 6.6L
97.6 in. Bed, Standard Cab Pickup
2013 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
78.7 in. Bed, Extended Cab Pickup
2013 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
78.7 in. Bed, Extended Cab Pickup

Highlights

Brand:
Material:
Made of Aluminized Steel
Series:
Power ATLAS Series
System Type:
DPF-Back
Quantity Sold:
Kit
Warranty:
2-year AFE limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location:
Exit: Rear (Passenger Side)
Main Piping Diameter:
5 in. Main Pipe
Product Fit:
Direct Fit
Recommended Use:
Performance Replacement
Fitnotes:
78.8 in. Bed, Crew Cab Pickup,97.6 in. Bed, Standard Cab Pickup,78.7 in. Bed, Extended Cab Pickup

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2013 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
78.8 in. Bed, Crew Cab Pickup
2011-2013 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
97.6 in. Bed, Crew Cab Pickup
2011-2013 GMC Sierra 3500 HD
Denali
8 Cyl 6.6L
97.6 in. Bed, Crew Cab Pickup
2011-2013 GMC Sierra 3500 HD
SLT
8 Cyl 6.6L
97.6 in. Bed, Extended Cab Pickup
2011-2014 GMC Sierra 2500 HD
WT
8 Cyl 6.6L
78.7 in. Bed, Crew Cab Pickup
Page 1 of 5 | Showing 1 - 5 of 22 results

Product Information

AFE POWER ATLAS EXHAUST SYSTEMS

aFe Power’s ATLAS exhaust system allow you to fully realize your vehicle’s performance in harsh driving conditions and features mandrel-bent stainless steel tubing for maximum exhaust velocity and durability. Say goodbye to power-robbing back pressure and drivability issues. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Comes with or without muffler in turbo/downpipe/DPF-back styles
  • Custom fit by vehicle year/make/model
  • Includes factory-style band clamps, bayonet-style hangers and 2-piece tailpipe design
  • Gives off a deep, rich tone
  • Fabricated from mandrel-bent stainless steel tubing (4-6” diameter)
  • Tested via dyno to ensure better torque, throttle response and horsepower
  • Stops annoying back pressure and keeps exhaust flowing at max velocity
  • Factory mounting locations utilized for hassle-free installation
  • Made in America
  • Perfect for harsh driving applications
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews